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Iowa Percentage of Population Age 45 to 54 County Rank

Based on ACS 2005-2009 data*

A total of 99 results found. Show Results on Map.

RankPercentage of Population Age 45 to 54 ▼County / Population
1.18.2%Jefferson, IA / 15,496
2.17.7%Adams, IA / 4,072
3.17.5%Pocahontas, IA / 7,574
4.17.3%Cherokee, IA / 11,681
5.17.2%Kossuth, IA / 15,495
6.17.2%Hancock, IA / 11,339
7.17.1%Delaware, IA / 17,445
8.17.1%Shelby, IA / 12,218
9.17.0%Clayton, IA / 17,667
10.16.9%Mills, IA / 15,052
11.16.8%Osceola, IA / 6,486
12.16.8%Chickasaw, IA / 12,160
13.16.8%Plymouth, IA / 24,356
14.16.6%Iowa, IA / 15,840
15.16.6%Winnebago, IA / 10,835
16.16.5%Worth, IA / 7,620
17.16.4%Keokuk, IA / 10,712
18.16.4%Obrien, IA / 14,062
19.16.4%Humboldt, IA / 9,645
20.16.3%Guthrie, IA / 11,032
21.16.3%Cedar, IA / 17,987
22.16.3%Fremont, IA / 7,488
23.16.3%Harrison, IA / 15,410
24.16.2%Carroll, IA / 20,764
25.16.2%Monona, IA / 9,118
26.16.2%Clay, IA / 16,676
27.16.2%Audubon, IA / 6,140
28.16.2%Benton, IA / 26,628
29.16.1%Calhoun, IA / 9,964
30.16.1%Ida, IA / 6,971
31.16.0%Jackson, IA / 19,892
32.16.0%Jasper, IA / 36,606
33.16.0%Sac, IA / 10,311
34.16.0%Lee, IA / 35,772
35.16.0%Grundy, IA / 12,166
36.15.9%Boone, IA / 26,222
37.15.9%Wright, IA / 13,039
38.15.9%Butler, IA / 14,581
39.15.9%Jones, IA / 20,365
40.15.8%Cerro Gordo, IA / 43,927
41.15.7%Adair, IA / 7,555
42.15.7%Dickinson, IA / 16,616
43.15.7%Madison, IA / 15,253
44.15.6%Greene, IA / 9,489
45.15.6%Clarke, IA / 9,068
46.15.5%Van Buren, IA / 7,662
47.15.5%Clinton, IA / 49,129
47.15.5%Page, IA / 15,749
49.15.5%Cass, IA / 13,854
50.15.5%Wayne, IA / 6,329
51.15.4%Montgomery, IA / 10,968
52.15.4%Allamakee, IA / 14,421
52.15.4%Pottawattamie, IA / 89,627
54.15.4%Lyon, IA / 11,274
55.15.4%Fayette, IA / 20,484
56.15.3%Hamilton, IA / 15,555
57.15.3%Warren, IA / 44,192
58.15.3%Lucas, IA / 9,410
59.15.3%Washington, IA / 21,152
60.15.2%Louisa, IA / 11,657
60.15.2%Mahaska, IA / 22,094
62.15.2%Mitchell, IA / 10,790
63.15.1%Wapello, IA / 35,484
64.15.1%Palo Alto, IA / 9,405
65.15.1%Howard, IA / 9,488
66.15.1%Buena Vista, IA / 19,573
67.15.1%Crawford, IA / 16,479
68.15.0%Muscatine, IA / 42,448
69.15.0%Hardin, IA / 17,486
70.15.0%Winneshiek, IA / 20,764
71.15.0%Scott, IA / 162,994
72.14.9%Franklin, IA / 10,594
73.14.9%Des Moines, IA / 40,700
74.14.8%Appanoose, IA / 12,975
75.14.8%Monroe, IA / 7,612
76.14.8%Davis, IA / 8,549
77.14.8%Union, IA / 12,076
78.14.7%Tama, IA / 17,659
79.14.6%Buchanan, IA / 20,911
80.14.6%Marion, IA / 32,650
81.14.6%Marshall, IA / 39,093
82.14.6%Taylor, IA / 6,434
83.14.5%Webster, IA / 38,458
84.14.5%Emmet, IA / 10,357
85.14.5%Dubuque, IA / 92,046
86.14.5%Poweshiek, IA / 18,564
87.14.4%Ringgold, IA / 5,062
88.14.3%Woodbury, IA / 101,764
89.14.3%Henry, IA / 20,078
90.14.2%Floyd, IA / 16,162
91.14.2%Linn, IA / 204,955
92.14.2%Bremer, IA / 23,505
93.14.0%Dallas, IA / 57,115
94.14.0%Polk, IA / 415,949
95.13.4%Black Hawk, IA / 127,369
96.13.3%Sioux, IA / 32,069
97.13.1%Decatur, IA / 8,321
98.11.8%Johnson, IA / 125,810
99.10.9%Story, IA / 84,780

Please note that we only rank locations with 'Percentage of Population Age 45 to 54' data. The rank above might not be a complete list. Locations without 'Percentage of Population Age 45 to 54' data are not listed.

*ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.


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